Factor Info

ID 193379
Size 633 digits / 2102 bits
Status composite
Value 295457310790383989441349470769926300904840983760543677373090565494657571430529754086240718427259519617654632693077688917848987630871854043831625389104316954524817986683734417354009366188506722048508762116608919797687191009136970353903718788186988648367158719937996098984823555792273962256388686460725423643294128078065260434544816064765811949118766121272410886896936308862544308713001412887926501724668769583355096899074676819115422680619037424061783335483577833251294798142970309684402213569779671965471766691448255291360153802306895168551814561613119545360913269854568050885321944739638558095439505498145768587647194827039617868437

Factorizations

Primary (ID: 158840) 7003408060184311160391815145345549302843303981857207833466642829843882219100122519916779481068167399 (proven prime)
(ID: 193380) 42187647535506925062692875413099497964606755143346254288313101069869717949065882218297884241698398645610707609026997576745170281222948466743805456657174267770106517689302099346419826838812003522768941576320765011703824878988551821371326140696940930873628090634933114182389590845223434056240523735970765706217084299960816904439625534993517275707622209607315673797738929289844670644670698677832655408146487477985458088883860898641995845292430785549480967605189882762561534975999748268673862022835504751594954596612688549123976375657763 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.